| Main Title |
Sampling and Determination of Gas-Phase Hydrogen Peroxide Following Removal of Ozone by Gas-Phase Reaction with Nitric Oxide. |
| Author |
Tanner, R. L. ;
Markovits, G. Y. ;
Ferreri, E. M. ;
Kelly, T. J. ;
|
| CORP Author |
Brookhaven National Lab., Upton, NY. Environmental Chemistry Div.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. |
| Year Published |
1986 |
| Report Number |
EPA/600/J-86/458; |
| Stock Number |
PB88-201132 |
| Additional Subjects |
Hydrogen peroxide ;
Ozone ;
Vapor phases ;
Atmospheric composition ;
Oxides ;
Liquid phases ;
Enzymes ;
Catalysis ;
Titration ;
Sampling ;
Reprints ;
Enzyme catalyzed flourescence techniques ;
Flourescence
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB88-201132 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
11p |
| Abstract |
A method for determination of hydrogen peroxide in the ambient atmosphere is described, using impinger or diffusion scrubber collection of hydrogen peroxide with aqueous-phase analysis by an enzyme-catalyzed fluorescence technique. Interference from ozone at ambient levels is removed by gas-phase titration with excess nitric oxide. The impinger and diffusion scrubber collection techniques are shown to give equivalent results for atmospheric gas-phase hydrogen peroxide with limits of detection of 0.1 ppbv for approximately 60-min and 10-min sampling times, respectively. (Copyright (c) American Chemical Society 1986.) |
| Supplementary Notes |
Pub. in Analytical Chemistry, v58 n8 p1857-1865 Jul 86. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Sampling and Determination of Gas-Phase Hydrogen Peroxide Following Removal of Ozone by Gas-Phase Reaction with Nitric Oxide. |
| PUB Date Free Form |
c1986 |
| Category Codes |
55; 68A; 99E |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/09 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
821124652 |
| Origin |
NTIS |
| Type |
CAT |
